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arXiv · 1605.01206

Experimental Exploration of Quantum Correlations: Discord versus Entanglement

E. Moreva·M. Gramegna·M. A. Yurischev·M. Genovese
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Abstract

Quantum correlations represent a fundamental tool for studies ranging from basic science to quantum technologies. Different non-classical correlations have been identified and studied, as entanglement and discord. In view of future applications in this letter we explore experimentally the rich geometry of Bell-diagonal states, measuring the values of entanglement and discord and highlighting the effect of decoherence in real experiments.

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E. Moreva, M. Gramegna, M. A. Yurischev, M. Genovese. 2016-05-04. Experimental Exploration of Quantum Correlations: Discord versus Entanglement. https://arxiv.org/abs/1605.01206

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